Electric wall deterger



FIG. 1 is a perspective view of an electric wall deterger showing my new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a side view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is an end view thereof; and

FIG. 6 is a view of the end opposite to the FIG. 5 showing, of the electric wall deterger. 

The ornamental design for an electric wall deterger, substantially as shown and described. 